Dong Quai 530 mg
by Swanson Premium Brand · capsule · 100 capsules
- Off the market since November 2023 (NIH)
- UPC 0 87614 01533 0
- DSLD label 203922
- Serving 1 capsule
Dong Quai 530 mg by Swanson Premium Brand lists one ingredient: 530 mg of angelica sinensis per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2019.
What is in Dong Quai 530 mg?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Angelica sinensis | 530 mg | Higher than 85% of 307 products listing dong quai (median 120 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 203922 (entered June 24, 2019), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Dong Quai 530 mgVitamin World same ingredients
- Dong Quai Root 530 mgGood 'N Natural · off the market same ingredients
- Dong Quai 530 mgWonder Laboratories same ingredients
- Don Quai 530 mgWonder Laboratories same ingredients
- Dong Quai 530 mgHerbal Secrets same ingredients
- Full Spectrum Dong Quai 530 mgSwanson same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested use: As a dietary supplement, take one capsule per day with food and water.
- Warnings
- Do not use if seal is broken.
- Keep out of reach of children.
- Warning: Do not take this product if you are pregnant or nursing.
- Avoid lengthy exposure to natural sunlight and other sources of UV light as this product may increase your skin's photosensitivity, resulting in sunburn or skin rash.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 203922.
What else is on the label?
Other ingredients: Gelatin, Microcrystalline Cellulose, Magnesium Stearate, Silica.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Guaranteed Purity & Potency.
How many labels does Dong Quai 530 mg have?
2 labels are on file under this name since April 25, 2018: other sizes, label designs and reformulations. The current one leads this page.
- Label 203922 (current) Entered June 24, 2019 · off the market November 29, 2023 · 100 capsules · UPC 0 87614 01533 0
- Label 176160 Entered April 25, 2018 · off the market July 24, 2018 · 100 capsules · UPC 0 87614 01533 0
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Swanson Health Products (distributor), Fargo, ND. All Swanson Premium Brand products.